As much as half of the energy used in your home goes to heating and cooling. So making smart decisions about your home's heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills â and your comfort.Take these steps to increase the efficiency of your heating and cooling system.s much as half of the energy used in your home goes to heating and cooling. So making smart decisions about your home's heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills â and your comfort.
Sentient beings is a technical term within Buddhism, broadly denoting beings with consciousness, sentience, or in some contexts life itself. Sentient beings are composed of the five aggregates, or skandhas: matter, sensation, perception, mental formations and consciousness.
human beings - all of the living human inhabitants of the earth; all the world loves a lover; she always used `humankind' because `mankind' seemed to slight the women. human race, humankind, humans, mankind, humanity, world, man. group, grouping - any number of entities (members) considered as a unit. human, human being, homo, man - any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage. people - (plural) any group of human beings (men or women or children) collectively; old people; there were at least 200 people in the audience.